1078798161

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 1707446400

約数和(自身を除く): 628648239

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 229, 439, 511, 687, 1317, 1533, 1603, 3073, 3577, 4809, 9219, 10731, 11221, 16717, 21511, 32047, 33663, 50151, 64533, 96141, 100531, 117019, 224329, 301593, 351057, 672987, 703717, 819133, 1570303, 2111151, 2457399, 4710909, 4926019, 7338763, 14778057, 22016289, 51371341, 154114023, 359599387, 1078798161]

約数ペア:

[(1, 1078798161), (3, 359599387), (7, 154114023), (21, 51371341), (49, 22016289), (73, 14778057), (147, 7338763), (219, 4926019), (229, 4710909), (439, 2457399), (511, 2111151), (687, 1570303), (1317, 819133), (1533, 703717), (1603, 672987), (3073, 351057), (3577, 301593), (4809, 224329), (9219, 117019), (10731, 100531), (11221, 96141), (16717, 64533), (21511, 50151), (32047, 33663)]